Fig. 2
From: Investigating the effect of artists’ paint formulation on degradation rates of TiO2-based oil paints
Contour plots for the initial gloss in relation to the formulation in Experiment II. a Contour plot for low oil content and no aluminum stearate. b Contour plot for high oil content and no aluminum stearate. c Contour plot for high oil content and added aluminum stearate. All numbers are volume fractions (summing up to 1)
